Face mask



FIG. 1 is an upper perspective view of a face mask showing our new design;

FIG. 2 is a front elevational view thereof;

FIG. 3 is a rear elevational view thereof;

FIG. 4 is a right side view thereof;

FIG. 5 is a left side view thereof;

FIG. 6 is a top plan view thereof;

FIG. 7 is a bottom plan view thereof;

FIG. 8 is an upper perspective view thereof with one end turned over; and,

FIG. 9 is an upper perspective view thereof shown in a used condition.

In the drawings, the broken lines in FIG. 9 depict portions of the design that form no part of the claim. 

The ornamental design for a face mask, as shown and described. 